Update config.yml

Author: harlev

.circleci/config.yml

@@ -73,9 +73,9 @@ jobs:
       # Download and cache dependencies
       - restore_cache:
           keys:
-            - v1-dependencies-{{ checksum "requirements.txt" }}
+            - v2-dependencies-{{ checksum "requirements.txt" }}
             # fallback to using the latest cache if no exact match is found
-            - v1-dependencies-
+            - v2-dependencies-
 
       - run:
           name: install dependencies
@@ -88,7 +88,7 @@ jobs:
       - save_cache:
           paths:
             - ./venv
-          key: v1-dependencies-{{ checksum "requirements.txt" }}
+          key: v2-dependencies-{{ checksum "requirements.txt" }}
 
       # run tests!
       # this example uses Django's built-in test-runner